baber/WOPTO huggingface dataset:
Patent JP-S63101080-A (JP)
Title: Intake manifold and its production
Inventor: SUKIMOTO MINOBU
IPC: B23K9/00
Filed: 1987-06-25
Abstract: PURPOSE:To obtain the titled intake manifold with little air resistance by providing projection flanges for connecting plural branch pipes integrally to the peripheral wall of a main pipe whose one end is closed and fitting and connecting the respective branch pipes consisting of extrusion pipes to said flanges. CONSTITUTION:As to the main pipe 10, the impact extrusion pipes made of Al or an Al alloy are used and the close wall 13 is formed on one end and besides, plural holes 11 are formed on the peripheral wall and the flanges 12 projecting outward and expansion pipe parts 14 are formed integrally around the respective holes 11. Next, respective ends of the branch pipes 20 consisting of the extrusion pipes of the same system material are brazed in a state with these ends fitted to the expansion pipes 14 of the flanges 12. As to said intake manifold 1, an opening part of the main pipe 10 and the other ends of the branch pipes 20 are fitted to a cylindrical member 21 for fitting a throttle body and a loading flange 23 respectively. In this way, the light-weight intake manifold with little air resistance can be realized.
Patent JP-H0211746-A (JP)
Title: Manufacture of steel plate coated with fused alloyed zinc by galvanization
Inventor: TAKAMURA HIDEO
IPC: C23C2/28
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the occurrence of white-striped defects and to improve press formability by treating a cold rolled steel plate having a specific composition with an aqueous solution containing thiosulfuric acid, annealing the steel plate in a reducing atmosphere, and subjecting the above to coating with fused zinc at a specific temp. and then to alloying treatment. CONSTITUTION:The surface of a cold rolled steel plate having a composition containing <=0.02% C, <=0.1% Si, <=0.01% N, <=0.1% Al, and further <=0.2% Ti or <=0.2% Ti+Nb is treated with an aqueous solution (about 0.1-5%) containing at least one kind among thiosulfuric acid and its salts. Subsequently, the above steel plate is annealed at 700-900 deg.C in a reducing atomosphere in which H2 content and temp. are regulated to >=15% and a temp. of (the dew point +5 deg.C) or below, respectively. Then, the steel plate is immersed in a hot dip galvanizing bath at >=350 deg.C, followed by alloying treatment. By the above treatment prior to plating, a steel plate coated with fused alloyed zinc by galvanization excellent in adhesive strength of plating and powdering resistance can be obtained. Further, this plated steel plate has an attractive external appearance suitable for deep drawing.
Patent JP-H105437-A (JP)
Title: Ball dispenser
Inventor: FUKUYAMA YASUTAKA
IPC: A63F7/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To easily perform fine adjustment of a height of a nozzle. SOLUTION: In a nozzle main body 251, notches 251d, 251e, 251f are formed. These notches 251d, 251e, 251f are engaged with a latch 34c at a specified angle by rotating the nozzle main body 251 vertically. A height of a discharge port 251a of the nozzle main body 251 can thus be adjusted in accordance with a height of a pachinko ball receiving plate 12.
Patent JP-H0210760-A (JP)
Title: Electronic cooler
Inventor: OKUMURA TAKUJI
IPC: H01L23/38
Filed: 1988-06-29
Abstract: PURPOSE:To lower the minimum reach temperature by placing a first electronic cooler on a heat insulating material, and cooling the heat insulating material to a temperature lower than the heat insulating temperature with a second electronic cooler. CONSTITUTION:A heat insulating mateiral 10 that the freezing point, the boiling point, and the sublimating point of a substance put in a sealed container are maintained is maintained at a low temperature part temperature by supplying currents to a three-stage cascaded electronic cooler B, and that low temperature part temperature becomes the high temperature part temperature of a two-stage cascade electronic cooler C. The minimum reach temperature can be lowered by putting the two-stage cascade electronic cooler C on the heat insulating material 10 this way and cooling this heat insulating material 10 to the temperature lower than the heat insulating temperature with the three-stage cascaded electronic cooler B.
Patent JP-S5783605-A (JP)
Title: Device for coupling moving vanes of turbine
Inventor: NISHIMURA MAKOTO
IPC: F01D5/22
Filed: 1980-11-14
Abstract: PURPOSE: To restrict the twisting-back deformation of a coupling member, which acts to moving vanes, by improving the coupling member when connecting the moving vanes to the coupling member engaged with plates which are protruded on the tips of the moving vanes so that the plates extend almost perpendicularly to the longitudinal surfaces of the moving vanes.  
     CONSTITUTION: Eaves 8a, 8b are protruded in opposite directions from the rear edge 1a and front edge 1b of the tip of a moving vane 1 of a turbine so that the eaves extend perpendicularly to the longitudinal surface of the moving vane. Other eaves 9a, 9b are also protruded from another adjacent moving vane 2 in the same way. The eaves 8a, 9a, 8b, 9b are provided with holes 10, 11, 12 which vertically extend through the eaves. A coupling memeber 13 is provided on the bottoms of the eaves 8a, 9b of the moving vanes 1, 2. Pins 15, 16 provided on the top of one end of the coupling member 13 are fitted in the holes 11, 12. A pin 14 provided on the top of the other end is fitted in the hole 10. The tops of the pins 15, 16 are calked to conjoin the moving vanes 1, 2 to each other by the coupling member 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000347540-A (JP)
Title: Connected image-forming system
Inventor: UNO TAKAHIKO
IPC: B41J29/38
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To simplify the selecting operation of a slave machine at a master machine side and the enhance workability at the time of a connection mode by displaying information related to the printing actions of each connected device. SOLUTION: This connected image-forming system is constituted so that the plural image forming devices are connected in a pier-to-pier state so that communication can be executed and provided with at least an operation part 201 setting and releasing the connection mode and displaying the state of the device. Then, the desired printing action is executed by deciding the master machine and the slave machine by the connection operation of the operation parts 201 arranged at each of the devices and supplying image information to the slave machine by the master machine. Besides, the system is provided with a main controller 40 displaying the printing feasible and infeasible states of the slave machine at the operation part 201 based on status information transmitted from the slave machine.
Patent JP-H027914-A (JP)
Title: Electric rice-cooker
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1988-06-28
Abstract: PURPOSE:To make it possible to automatically well open the lid of an electric rice-cooker with a simple operation only by providing a mechanism of the lid being locked on its main body, torsion springs by which the lid on a hinge is automatically opened when the lock is released, and a mechanism by which the hinge motion of the lid is braked. CONSTITUTION:A lid 2 is locked in the state of rice cooking by a locking mechanism which consists of a latch 22 and catching part 10a, etc., provided on a ring for housing 10. When the locking mechanism is released by a button 19 for releasing the lock, the lid 2 on a hinge is also opened by the elastic force of torsion springs 28 provided with a hinge part 20. Each revolving cylinder 32 providing the hole for inserting a hinging shaft 39 is also inserted into each the torsion spring 28. Bearings 33 are provided on the ring 10 so that it may be possible to do the hinge motion by the hinging shaft 39 being inserted into the revolving cylinder 32. The hinge motion of the lid 2 is also braked by a braking mechanism which consists of a bearing part 27 for the lid and compression springs 34, etc. It is, namely, possible that the hinge part 20 has enough strength by the revolving cylinder 32 being inserted into the spring 28.
Patent JP-S6070209-A (JP)
Title: Dust remover
Inventor: ISHIBASHI MAKOTO
IPC: E02B5/08
Filed: 1984-07-30
Abstract: PURPOSE:To prevent the outflow of dusts even during the dust removing period by a method in which the second screen is connected through a hinge to the upstream side of the first screen rotatably provided around a supporter as a center on water surface and fallen down on the bottom. CONSTITUTION:The first screen 1 is rotatably provided to a supporter 5, and a water channel is interrupted by the first screen 1 in an inclined state. The secone 2 is then connected through a hinge 3 to the first screen 1. In case where large amounts of dust is adhered to the first screen 1, a wire 8 is wound up by a winder 9 and the hinge 3 is pulled up. Whereupon, the first screen 1 is retracted to water surface, and the second screen 2 fallen down on the bottom hitherto rises as a roller 6 slides on rails 7 to interrupt the water channel. After dusts are removed by the first screen 1, the first screen 1 is again lowered.
Patent JP-S5950712-A (JP)
Inventor: HIROHASHI OSAMU
IPC: H02H3/24
Filed: 1982-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0775330-A (JP)
Title: Semiconductor device
Inventor: OKUNAGA KAZUO
IPC: G11C5/14
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the deterioration of characteristics by containing the output circuit of a negative voltage signal corresponding to a first clock, the output circuit of a negative voltage signal corresponding to a second clock and the output circuit of equal negative voltage. CONSTITUTION:An oscillator circuit for a device outputs two signals OSC1 and OSC2 having different phase, and the OSC1 is connected to a gate for a P-type MOS transistor Q6 through an inverter circuit INV1, a booster circuit consisting of an inverter circuit INV3, a capacitor C1, N-type MOS transistor Q1 and Q3 and a P-type MOS transistor Q2 and a capacitor C2. OSC2 is connected to a drain for the P-type MOS transistor Q6 through inverter circuits INV2, INV4 and a capacitor C3. An SUB output circuit 3 outputs a low potential from a low-potential generating circuit 2 by controlling the booster circuit 1. Accordingly, the output potential can be equal to Vcc, and substrate potential can be lowered up to -Vcc positively, thus allowing the drop of substrate potential.
Patent JP-H0451715-A (JP)
Title: Clock generating circuit
Inventor: KIYONO NAOHISA
IPC: H03L7/00
Filed: 1990-06-20
Abstract: PURPOSE:To generate a timing clock by generating the pulse of an object width from the leading or trailing edges of an inputted signal by one clock, detecting whether or not the input pulse is normal, retarding the input pulse normally or retarding the output of a clock generating means 1 in the abnormal state by one clock. CONSTITUTION:A reception clock is fed to a clock identification circuit 10, which confirms the normality based on a change point as the leading or trailing edge of the clock. Then the result is fed to a changeover circuit 11 together with an output of a pulse generating circuit 12 and a reception clock, the circuit 11 selects a signal of the pulse generating circuit 12 when a signal being not normal is fed to the circuit 11 and selects the reception clock when a normal signal is fed to the circuit 11 and the selected signal is fed to the pulse generating circuit 12. The pulse generating circuit 12 generates a clock with a duty on request based on a change point as the leading or trailing edges of the clock. The clock is a clock signal to an external device and comes to the a timing clock of a flip-flop 13.
Patent JP-S6138076-A (JP)
Inventor: SASAYA MINEO
IPC: E04H15/46
Filed: 1984-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S646683-A (JP)
Title: Heat-insulating box body
Inventor: NAKADA JUNICHI
IPC: F25D23/08
Filed: 1987-06-26
Abstract: PURPOSE: To keep an initial thermal insulating property permanently at a thermal insulating box for a refrigerator by a method wherein a laminate bag composed of a metallic foil layer and a plastic layer is installed between an inner box and an outer box, and foam thermal insulating material is injected and foamed within the bag. CONSTITUTION: A laminate bag 9 comprised of a metallic foil layer and a polyethylene film is put into an outer box 2 with an opening end 13 being placed upward and its opening part 12 is inserted into and temporarily fixed to an injection port 4 of the outer box 2. Then, the inner box 1 is inserted with its protruded part being faced down and fixed, the inner box 1 and the outer box 2 are reversed from each other, an injection head is inserted into the opening 12 projected out of the injection port 4 and then foamed thermal insulating material 6 such as rigid urethane foam or the like is injected into the laminate bag 9.  After waiting its volumetric expansion, the port 4 is pushed by a lid 14, internal air is discharged at an aeration sheet 15 at its lower surface, the lid 14 is taken out at the time of completion of foaming, an aluminum foil sheet 16 is adhered to prevent humidity at the port 4 so as to complete a thermal insulating box 7. In this way, it is possible to prevent moisture from entering into the foam thermal insulating material and keep an initial thermal insulating property permanently.
Patent JP-H04308805-A (JP)
Title: Lens positioning device
Inventor: HAGIWARA YUKIO
IPC: G02B7/00
Filed: 1991-04-06
Abstract: PURPOSE:To accurately and easily position a lens when the eccentricity of the lens is measured by using a lens eccentricity measuring unit. CONSTITUTION:A lens controlling surface 24 and a lens supporting corner part 25 are formed on the inner peripheral surface of the slot part 22 of a spring collet 20. The lens controlling surface 24 and the lens supporting corner part 25 control the outer peripheral surface 12 and the abutting surface 13 of the lens 11 to be measured when the spring collet 20 is fitted into a receiving sleeve 30 by a pressing sleeve 40, and the slot part 22 is bent. Thus, the lens 11 to be measured is positioned in such the state where the center of curvature of the abutting surface 13 is placed on the rotary shaft of a spindle 50, and at the same time the outer peripheral surface 12 of the lens 11 to be measured is positioned to be concentric with respect to the rotary shaft of the spindle 50.
Patent JP-S5385633-A (JP)
Title: Tennis racket
Inventor: NAGAMOTO ITSUSHI
IPC: A63B49/14
Filed: 1976-12-30
Abstract: PURPOSE: To provide a tennis racket, in which frame section wear and demage that might otherwise be caused by long term use are prevented by providing the ball receiving section of the frame at least in a portion thereof near the top with a protective member integrally embedded in a FRP outer shell reinforcement layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S643271-A (JP)
Title: Pump device
Inventor: TSUTSUI TOSHINAO
IPC: F04B19/24
Filed: 1987-06-25
Abstract: PURPOSE:To eliminate the need for using a power source by condensing a heating medium by means of heat a feeding fluid possesses and expanding/ contracting a heating-medium sealing container to feed a liquid under pressure. CONSTITUTION:A heating medium heated by a heat receiving container 10 flows into a heating-medium sealing expanding/contracting container 4 and a heat insulating wall 6 is depressed to discharge a feeding fluid 1 in a feeding fluid sealing expanding/contracting container 5 to a discharge passage 8. The feeding fluid 1 is sent to the upper part of a radiating device 13 and collected in the titling cylinder 29 of a feeding fluid pouring device 10 up to a defined quantity. When a defined quantity of feeding fluid 1 is collected, the titling cylinder 29 is titled and the feeding fluid 1 is spreadingly poured on a radiating part 14. Thereby, the heating medium 2 is condensed and the feeding fluid sealing expanding/contracting container 5 pushes up the heat insulating wall 6 to suck the feeding fluid 1. Hence, a fluid can be under pressure without need for using a power source such as electricity, etc.
Patent JP-H0915106-A (JP)
Title: Soundness evaluation system for block structure
Inventor: NAKAMURA YUTAKA
IPC: G01M99/00
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a system which can determine the values required for evalu ating the soundness of a block structure with regard to tilting thereof, e.g. an R value for evaluating the soundness, by simply measuring the normal tremor for a short predetermined time. CONSTITUTION: The system for evaluating the soundness of a block structure sets a measuring line in the direction for evaluating the soundness of an objective structure with regard to tilting on the upper end face thereof. Sensors 3 for detecting normal tremor in the horizontal and vertical directions are disposed at the opposite ends of the measuring line. The normal tremor is measured for a short predetermined time and values required for evaluating the soundness of block structure with regard to toppling thereof, e.g., an R value, are determined using the measured normal tremor.  The system further comprises a vibration sensor, a section for subjecting the detected data to A/D conversion and recording the converted data, a processing section for evaluating the soundness of structure with regard to tilting based on the vibration data subjected to A/D conversion, and a section for outputting the soundness thus determined.
Patent JP-S5384490-A (JP)
Title: Semiconductor integrated circuit
Inventor: OONO KENICHI
IPC: H01L21/331
Filed: 1976-12-29
Abstract: PURPOSE: To increase the current capacity as well as to increase the integrated density by forming the epitaxial layer for some transistor Tr thinner than other layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5785594-A (JP)
Title: Field chopper control device
Inventor: YOMO SUSUMU
IPC: H02P7/29
Filed: 1980-11-13
Abstract: PURPOSE:To reduce the number of parts in a field chopper control device by connecting the circuit of an overvoltage suppressing thyristor to the rear state of a current detector in a shunt field circuit, thereby detecting the erroenous firing of the thyristor commonly by the current detector of the field circuit. CONSTITUTION:A series circuit of an overvoltage suppressing thyristor 12 for protecting an armature coil 3 against the voltage rise of a power source 1 and a resistor 11 is connected to the rear stage of a current detector 10 of a shunt field circuit having a shunt field coil 5 and a chopper circuit 8, thereby detecting the erroneous firing of the overvoltage suppressing circuit from the current detector 10. In this manner, the erroeous firing of the thyristor 12 and the overcurrent of the shunt field circuit can be detected by only one current detector 10, thereby reducing the number of parts.
Patent JP-H04241158-A (JP)
Title: Method and device for production of continuous glass fiber strand mat
Inventor: UORUTAA JIYON RIISU
IPC: C03B37/14
Filed: 1991-07-01
Abstract: PURPOSE: To provide a method and an apparatus intended to simplify both heating and treatment means to effect cost reduction. CONSTITUTION: This method comprises the following steps: a step in which a plurality of strand feeders are subjected to reciprocating motion across the surface of a conveyor being in motion, at least one strand is drawn from a feed source by each of the strand feeders, these strands are discharged from the respective feeders and accumulated on the upper surface of the conveyor to form a loose fibrous mat structure, a step in which a resin is distributed substantially throughout the structure, a step in which an assembly of the loose fibrous mat structure and the resin is passed through between the conveyor and at least one heated roller, and a step in which the loose mat is compacted and heated to expel moisture from the mat and melt the resin to mutually bind the individual glass strands forming the mat structure.
Patent JP-S6318778-A (JP)
Title: Black separator
Inventor: ITO KEITOKU
IPC: H04N1/46
Filed: 1986-07-10
Abstract: PURPOSE:To reduce the consumption of a comparative expensive color toner by deciding a black recording signal based on the minimum value and the size relation of the density signals of a color to be reproduced. CONSTITUTION:When the minimum value of the reflected density of the color to be reproduced is an R light reflected density, if a black recording start density is made larger than the R light reflected density of a secondary color R(M+Y), a color reproduction not deteriorated. Similarly, when a G light reflected density is the minimum value, the black recording start density may be made larger than the G light reflected density of a secondary color G(Y+C), and when a B light reflected density is the minimum value, the black recording start density may be larger than the B light reflected density of a secondary color B(C+M). In a black generator 35, in order to have much quantity for recording the black toner, the quantity of a black recording is changed according to the light density of the minimum value of the reflected density and at the same time, lowered in such a manner that the black recording density and the color reproduction are not missed. Thereby, the quantity of recording the black toner can be increased without missing the color reproduction.
Patent JP-H118310-A (JP)
Title: Automatic wiring method
Inventor: SEKIGUCHI HITOSHI
IPC: G06F17/50
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To detect cross wiring, even when it is generated in the wiring of different cells, to improve the effect of area reduction resulted from wiring density reduction, and to improve the deterioration of TAT. SOLUTION: Cross wiring is retrieved (a step 2-3) from a via hole for switching a wiring layer, the exchange of a cell block is displaced (a step 2-5b) with a cell block whose block size is the same but whose terminal arrangement is different, and only wiring connected with the terminal of the displaced cell block changed in arrangement is re-wired (a step 2-6a). After re-wiring, the number of passable wiring between each cell is checked in all wiring areas (a step 2-6b), and compared (a step 2-6c) with that before cell replacement. Then, when the number is decreased, an area for the decreased number is reduced (a step 2-6d), and when the number is increased or equal, the data are returned (a step 2-6e) to temporarily preserved data before cell displacement.
Patent JP-H0511257-A (JP)
Title: Production of liquid crystal display element
Inventor: YAMAMOTO TOMIAKI
IPC: G02F1/1339
Filed: 1991-07-02
Abstract: PURPOSE:To allow the use of thermoplastic high-polymer film substrates in a curved state and to obviate the intrusion of adhesives, etc., therein so as to improve reliability by using the above-mentioned substrates and sealing the substrates to each other by thermal welding simultaneously with cutting by using cutters with heaters. CONSTITUTION:Transparent electrodes 2 extending in a Y direction and an oriented layer are formed on the surface of the film-like upper substrate 1 consisting of polyethylene terephthalate. The lower substrate 3 is formed of the polyethylene terephthalate film and the transparent electrodes 4 extended in an X direction and the oriented layer are formed on this substrate. Spacers having 10mum grain size are distributed and disposed therebetween. Two sheets of such substrates are so superposed on each other that the positioning marks of the respective substrates mate each other, by which the dot matrix type liquid crystal display element substrates 9 are formed. The superposed substrates 9 are inserted between the cutters 10 and 11. The cutters 10, 11 have the electric heaters 12, 13 setting, the surface temps. of the blades of which are set at the temp. suitable for welding. The substrates 9 are cut by butting the cutters 10, 11 against each other and simultaneously, the substrates 9 are welded except a liquid crystal injection port 19.